package cn.gjculture.shopping.api.service;

import cn.gjculture.shopping.api.entity.Promotion;
import cn.gjculture.shopping.api.entity.PromotionTree;

import java.util.List;

public interface PromotionService {
    List<Promotion> queryByCustomerId(String customerId);

    List<PromotionTree> queryForTree(String customerId);
}
